Poultry-releasing device



V. H. DISNEY.

POULTRY RELEASING DEVICE. APPLICATION FiLED Nov. 24. |917.

l ,3 l 7,559. Patented Sept. 30,1919.

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vIcToE. H. DISNEY, 0E vAsPEE, TENNESSEE.

PoULTRY-EELEASING DEVICE.

Specification of Letters Patent.V Patented Sept, 30, 1919.

Application filed November 24, 1917. serial No. 203,707.

To all whom t may concern.'

Be it known that I, VICTOR H. DISNEY, a citizen of the United States,residing at Vasper, in the county of Campbell and State of Tennessee,have invented ce-rtain new and useful Improvements in Poultry-ReleasingDevices, of which the following is a specilication.

This invention relates to poultry husbanding devices and it is theprincipal object of the invention to provide an improved fowl releasingmeans,'whereby the door of a poultry house will be automatically openedupon movement ofthe fowls from their roosts, thereby avoiding thenecessity of manually releasing the same.

Among other aims and objects of the invention may be recited, theprovision of a device of thel charac-ter mentioned with a `view tocompactness, and in which the number of parts are few, the constructionsimple, the cost of production small, and efliciency and operation high.

Other objects will be in part obvious and in part pointed outhereinafter.

The improvements in the details and arrangements of parts will beapparent from an inspection of the accompanying drawings, in connectionwith the specific description hereinafter contained, and wherein thepreferred embodiment of the invention is disclosed for the purpose ofimparting a full understanding of the same.

In the drawings y Figure 1 is a vertical section through a poultry househaving the invention applied to the door thereof,

Fig. 2 is a fragmental elevation of the same, and,

Fig. 3 is a detail in perspective of the platform and catch.

I-Iaving Vmore especial reference to the drawings and in connection withwhich like reference characters will designate corresponding partsthroughout the several views thereof, 1 represents the poultry house inits entirety, the same being provided with a door 2 serving for anobvious purpose. As means for causing the door to be moved to openposition immediately subsequent to the release of the same, acontractile coil spring 3 is provided and has one end of the sameengaged with the door as at 4: while the other'end is engaged with theadjacent wall of the house.

Hingedly secured to the flooring of the housing l is a light platform 5'carrying a catch 6 upon its free end, which catch is adapted to beengaged with a complemental catch 7 secured to the inner side of thedoor 2. Thus, it will be readily understood, that when the catch 6 isengaged with the catch 7 the door 2 will be maintained in closed po--sition against tension of the contractile able work upon part of thepoultry owner.

Subsequent to the housing of the poultry at night, the catch 6 carriedby the platform 5 may be engaged with the-catch 7 on theV i door 2 andthe said door thus maintained in its closed position. The person afterclosing the door and engaging the catch elements 6 and 7 may of courseleave by the larger door, such as is ordinarily provided in poultryhouses. However, it should be noted that the catches 6 and 7 can beengaged only by the raising of the platform 5 upwardly and inconsequence, the locking of the door by merely swinging the same to itsclosed position will be prevented, thus, preventing the accidental orundesired locking of the same and allowing the poultry access to. thehouse, at all times, except when the door is purposely locked by aperson. In the morning upon movement of the fowls from their roosts andengagement with the platform 5, the catch elements 6 and 7 will beimmediately disengaged and the door 2 permitted to Y bottom of theinolosure, an Lshaped c-atoh outer face of the door for tensioningl saidmounted on the other end of the platform, a door when in closed positionand the, keeper 10 substantially Z-shaped keeper mounted on thereon isengaged with the catch on the the inner face of the door spaced from,the platform to sustain the said platform in lower edge thereof andadapted to engage rearwardly inclined position.

the catch on the platform When the door "is In testimony whereof I aixmy signature closed, and a tension springoonneeted to the hereto. vnolosure exterorly thereof and also. tothe Y Y VICTOR H. DISNEY.

Copies; 017,1:1'115 patent may be obtained for five cents each, byaddressing the( Commissioner of Patents,

. Washington,v I). G.

